BSD 4_1c_2 development

BSD 4_1c_2 development
Work on file usr/src/lib/libc/sys/setgid.c
Work on file usr/src/lib/libc/sys/setgroups.c
Work on file usr/src/lib/libc/sys/sethostid.c
Work on file usr/src/lib/libc/sys/sethostname.c
Work on file usr/src/lib/libc/sys/setitimer.c
Work on file usr/src/lib/libc/sys/setpgrp.c
Work on file usr/src/lib/libc/sys/setpriority.c
Work on file usr/src/lib/libc/sys/setregid.c
Work on file usr/src/lib/libc/sys/setreuid.c
Work on file usr/src/lib/libc/sys/setrgid.c
Work on file usr/src/lib/libc/sys/setrlimit.c
Work on file usr/src/lib/libc/sys/setruid.c
Work on file usr/src/lib/libc/sys/settimeofday.c
Work on file usr/src/lib/libc/sys/setuid.c
Work on file usr/src/lib/libc/sys/shutdown.c
Work on file usr/src/lib/libc/sys/sigblock.c
Work on file usr/src/lib/libc/sys/sigpause.c
Work on file usr/src/lib/libc/sys/sigsetmask.c
Work on file usr/src/lib/libc/sys/sigstack.c
Work on file usr/src/lib/libc/sys/sigvec.c
Work on file usr/src/lib/libc/sys/socket.c
Work on file usr/src/lib/libc/sys/socketpair.c
Work on file usr/src/lib/libc/sys/sstk.c
Work on file usr/src/lib/libc/sys/swapoff.c
Work on file usr/src/lib/libc/sys/swapon.c
Work on file usr/src/lib/libc/sys/symlink.c
Work on file usr/src/lib/libc/sys/sync.c
Work on file usr/src/lib/libc/sys/syscall.c
Work on file usr/src/lib/libc/sys/truncate.c
Work on file usr/src/lib/libc/sys/unlink.c
Work on file usr/src/lib/libc/sys/unmount.c
Work on file usr/src/lib/libc/sys/utimes.c
Work on file usr/src/lib/libc/sys/wrap.c
Work on file usr/src/lib/libc/sys/write.c
Work on file usr/src/lib/libc/sys/writev.c

Synthesized-from: CSRG/cd1/4.1c.2